[Varnish] #51: crash in cache_acceptor_epoll.c

Varnish varnish-bugs at projects.linpro.no
Fri Oct 6 17:22:21 CEST 2006


#51: crash in cache_acceptor_epoll.c
----------------------+-----------------------------------------------------
 Reporter:  airmax    |        Owner:  des     
     Type:  defect    |       Status:  assigned
 Priority:  high      |    Milestone:          
Component:  varnishd  |      Version:  1.0     
 Severity:  blocker   |   Resolution:          
 Keywords:            |  
----------------------+-----------------------------------------------------
Comment (by des):

 After spending far too much time reading kernel sources, I finally tracked
 it down.  I could have saved myself some trouble by paying closer
 attention to the man page:

 {{{
 BUGS
        In kernel versions before 2.6.9, the EPOLL_CTL_DEL operation
 required a
        non-NULL pointer in event, even though this argument is ignored.
 Since
        kernel  2.6.9, event can be specified as NULL when using
 EPOLL_CTL_DEL.
 }}}

 I will commit a patch for this shortly.

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/51>
Varnish <http://varnish.projects.linpro.no/>
The Varnish HTTP Accelerator


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